AMERICANALMANAC (Ken Jacobs) - Bryan Johnson says he and his girlfriend of four years have never shared a bed — and cites longevity science to explain why
Biohacker Bryan Johnson revealed that he and girlfriend Kate Tolo maintain separate beds and separate homes after nearly four years together, arguing that sleeping beside a partner accelerates biological aging. Johnson, the longevity mogul behind the startup Blueprint, dropped the disclosure in a TikTok video and a follow-up post on X. The self-described "immortal uncle" […] The post Bryan Johnson says he and his girlfriend of four years have never shared a bed — and cites longevity science to explain why appeared first on American Almanac .
Biohacker Bryan Johnson revealed that he and girlfriend Kate Tolo maintain separate beds and separate homes after nearly four years together, arguing that sleeping beside a partner accelerates biological aging. Johnson, the longevity mogul behind the startup Blueprint, dropped the disclosure in a TikTok video and a follow-up post on X. The self-described "immortal uncle" put it bluntly: the only thing he and Tolo do in a bed together "is have sex." Everything else, the actual sleeping part, happens alone, in their own homes, on their own schedules. For a man who has built a public brand around reversing aging through obsessive self-optimization, the arrangement tracks. Johnson has previously called himself an "impossible partner." But…Open